Trace number 1084494

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
casper zao? (TO) 1800.1 1807.41

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-30.xml
MD5SUM684bd73868b3c19d67d9dc2b2bd45b2f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints1800
Maximum constraint arity2
Maximum domain size60
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1800
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c [ This is CaSPERzao (C) mvc@di.fct.unl.pt ]
0.00/0.00	c Parsing = 1
0.00/0.04	c Building = 1
0.09/0.17	c [ NumberOfVariables = 60 ]
0.09/0.17	c [ NumberOfConstraints = 1800 ]
0.09/0.17	c [ SizeOfSearchSpace(log2) = 354.413 ]
0.09/0.17	c SymmetrySearch = 1
0.09/0.18	c InitialPropagation = 1
0.09/0.18	c [ SizeOfSearchSpace(log2) = 324.798 ]
0.09/0.18	c InitialSAC = 1
0.09/0.19	c [ SizeOfSearchSpace(log2) = 324.798 ]
0.09/0.19	c Search(SampleFF) : 
70.40/70.75	c [ Sampling domwdeg ]
70.40/70.75	c [ Sampling impacts ]
70.40/70.75	c [ Sampling la ]
70.40/70.75	c [ SamplingScores: ]
70.40/70.75	c [ domwdeg+min = 1.93124e-27 | domwdeg+rnd = 4.344e-05 ]
70.40/70.75	c [ impacts+min = 1.39053e-25 | impacts+rnd = 1.68999e-05 ]
70.40/70.75	c [ la+min = 1.79531e-27 | la+rnd = 1.82355e-06 ]
70.40/70.75	c [ domwdeg = 2.172e-05 | impacts = 8.44997e-06 | la = 9.11775e-07 ]
70.40/70.75	c [ min = 4.75931e-26 | rand = 8.44997e-06 ]
70.40/70.75	c [ restarting at (4.52802,2.95485e-25) ]
81.65/82.08	c [ restarting at (11.3201,5.69223e-28) ]
109.84/110.39	c [ restarting at (28.3001,4.34385e-26) ]
180.36/181.17	c [ restarting at (70.7504,6.95096e-30) ]
356.65/358.15	c [ restarting at (176.876,8.45796e-28) ]
797.26/800.58	c [ restarting at (442.19,6.1032e-27) ]

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084494-1215230498/watcher-1084494-1215230498 -o /tmp/evaluation-result-1084494-1215230498/solver-1084494-1215230498 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/casperzao HOME/instance-1084494-1215230498.xml 811595454 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.03 2.00 4/73 14008
/proc/meminfo: memFree=1542328/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=5352 CPUtime=0
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 213 0 0 0 0 0 0 0 19 0 1 0 257523593 5480448 188 996147200 134512640 135477443 4294956224 18446744073709551615 6519672 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 1338 188 154 235 0 27 0

[startup+0.0715021 s]
/proc/loadavg: 1.99 2.03 2.00 4/73 14008
/proc/meminfo: memFree=1542328/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99600 CPUtime=0.06
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 1115 0 0 0 5 1 0 0 19 0 1 0 257523593 101990400 667 996147200 134512640 135477443 4294956224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24900 668 458 235 0 23601 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 99600

[startup+0.101505 s]
/proc/loadavg: 1.99 2.03 2.00 4/73 14008
/proc/meminfo: memFree=1542328/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=287108 CPUtime=0.09
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 1704 0 0 0 7 2 0 0 19 0 1 0 257523593 293998592 719 996147200 134512640 135477443 4294956224 18446744073709551615 135268706 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 71777 720 458 235 0 70478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 287108

[startup+0.301527 s]
/proc/loadavg: 1.99 2.03 2.00 4/73 14008
/proc/meminfo: memFree=1542328/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=0.29
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3628 0 0 0 23 6 0 0 21 0 1 0 257523593 102281216 1123 996147200 134512640 135477443 4294956224 18446744073709551615 135269765 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1123 506 235 0 23672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 99884

[startup+0.701571 s]
/proc/loadavg: 1.99 2.03 2.00 4/73 14008
/proc/meminfo: memFree=1542328/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=0.69
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3628 0 0 0 63 6 0 0 25 0 1 0 257523593 102281216 1123 996147200 134512640 135477443 4294956224 18446744073709551615 135269774 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1123 506 235 0 23672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99884

[startup+1.50165 s]
/proc/loadavg: 1.99 2.03 2.00 3/74 14009
/proc/meminfo: memFree=1539760/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1.49
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3635 0 0 0 143 6 0 0 25 0 1 0 257523593 102281216 1130 996147200 134512640 135477443 4294956224 18446744073709551615 134586761 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1130 506 235 0 23672 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99884

[startup+3.10182 s]
/proc/loadavg: 1.99 2.03 2.00 3/74 14009
/proc/meminfo: memFree=1539504/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=3.08
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3656 0 0 0 302 6 0 0 25 0 1 0 257523593 102281216 1151 996147200 134512640 135477443 4294956224 18446744073709551615 135270310 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1151 506 235 0 23672 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99884

[startup+6.30116 s]
/proc/loadavg: 1.99 2.03 2.00 3/74 14009
/proc/meminfo: memFree=1539312/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=6.27
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3664 0 0 0 621 6 0 0 25 0 1 0 257523593 102281216 1159 996147200 134512640 135477443 4294956224 18446744073709551615 135268273 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1159 506 235 0 23672 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 99884

[startup+12.7028 s]
/proc/loadavg: 1.99 2.03 2.00 3/74 14009
/proc/meminfo: memFree=1539120/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=12.64
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3683 0 0 0 1258 6 0 0 25 0 1 0 257523593 102281216 1178 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1178 506 235 0 23672 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 99884

[startup+25.5012 s]
/proc/loadavg: 1.99 2.03 2.00 3/74 14009
/proc/meminfo: memFree=1539120/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=25.38
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3698 0 0 0 2532 6 0 0 25 0 1 0 257523593 102281216 1193 996147200 134512640 135477443 4294956224 18446744073709551615 135270886 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1193 507 235 0 23672 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 99884

[startup+51.1019 s]
/proc/loadavg: 1.99 2.02 2.00 3/74 14009
/proc/meminfo: memFree=1539056/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=50.88
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3745 0 0 0 5082 6 0 0 25 0 1 0 257523593 102281216 1240 996147200 134512640 135477443 4294956224 18446744073709551615 135234836 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1240 507 235 0 23672 0
Current children cumulated CPU time (s) 50.88
Current children cumulated vsize (KiB) 99884

[startup+102.306 s]
/proc/loadavg: 1.99 2.02 2.00 3/74 14009
/proc/meminfo: memFree=1537520/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=101.87
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 10181 6 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 99884

[startup+162.302 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 14009
/proc/meminfo: memFree=1534576/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=161.63
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 16157 6 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 134586766 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 161.63
Current children cumulated vsize (KiB) 99884

[startup+222.301 s]
/proc/loadavg: 1.99 2.01 2.00 3/74 14009
/proc/meminfo: memFree=1534576/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=221.39
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 22133 6 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 221.39
Current children cumulated vsize (KiB) 99884

[startup+282.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534512/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=281.15
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 28108 7 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 135270176 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 281.15
Current children cumulated vsize (KiB) 99884

[startup+342.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534512/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=340.91
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 34084 7 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 134673690 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 340.91
Current children cumulated vsize (KiB) 99884

[startup+402.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534448/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=400.67
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 40060 7 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 135268048 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 400.67
Current children cumulated vsize (KiB) 99884

[startup+462.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534448/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=460.43
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 46036 7 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 135268496 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 460.43
Current children cumulated vsize (KiB) 99884

[startup+522.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534384/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=520.19
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 52012 7 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 520.19
Current children cumulated vsize (KiB) 99884

[startup+582.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534448/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=579.94
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 57987 7 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 135208691 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 579.94
Current children cumulated vsize (KiB) 99884

[startup+642.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534384/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=639.7
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 63963 7 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 135268497 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 639.7
Current children cumulated vsize (KiB) 99884


################
# More data... #
################

[startup+822.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534448/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=818.97
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 81890 7 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 135208697 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 818.97
Current children cumulated vsize (KiB) 99884

[startup+882.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534448/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=878.72
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3766 0 0 0 87865 7 0 0 25 0 1 0 257523593 102281216 1261 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1261 508 235 0 23672 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 99884

[startup+942.302 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534448/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=938.49
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3768 0 0 0 93842 7 0 0 25 0 1 0 257523593 102281216 1263 996147200 134512640 135477443 4294956224 18446744073709551615 135208460 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1263 508 235 0 23672 0
Current children cumulated CPU time (s) 938.49
Current children cumulated vsize (KiB) 99884

[startup+1002.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534448/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=998.24
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 99817 7 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 134673664 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 998.24
Current children cumulated vsize (KiB) 99884

[startup+1062.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534512/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1058.01
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 105793 8 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 134586755 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1058.01
Current children cumulated vsize (KiB) 99884

[startup+1122.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534512/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1117.77
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 111769 8 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 135268286 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1117.77
Current children cumulated vsize (KiB) 99884

[startup+1182.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534512/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1177.52
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 117744 8 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 134934624 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1177.52
Current children cumulated vsize (KiB) 99884

[startup+1242.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534384/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1237.28
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 123720 8 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 135268514 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1237.28
Current children cumulated vsize (KiB) 99884

[startup+1302.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534384/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1297.04
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 129696 8 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 135270212 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1297.04
Current children cumulated vsize (KiB) 99884

[startup+1362.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534384/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1356.79
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 135671 8 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1356.79
Current children cumulated vsize (KiB) 99884

[startup+1422.31 s]
/proc/loadavg: 1.99 2.00 2.00 3/74 14009
/proc/meminfo: memFree=1534384/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1416.55
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 141647 8 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 134934620 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1416.55
Current children cumulated vsize (KiB) 99884

[startup+1482.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/71 14054
/proc/meminfo: memFree=1540168/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1476.42
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 147633 9 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 135268048 0 0 4096 0 0 0 0 17 1 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1476.42
Current children cumulated vsize (KiB) 99884

[startup+1542.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/83 14090
/proc/meminfo: memFree=1437800/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1536.1
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 153598 12 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 134673677 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1536.1
Current children cumulated vsize (KiB) 99884

[startup+1602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/74 14118
/proc/meminfo: memFree=1437816/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1595.81
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 159568 13 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 135269590 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1595.81
Current children cumulated vsize (KiB) 99884

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14118
/proc/meminfo: memFree=1437368/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1655.57
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 165544 13 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 134934592 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1655.57
Current children cumulated vsize (KiB) 99884

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14118
/proc/meminfo: memFree=1437304/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1715.32
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 171519 13 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 134934635 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1715.32
Current children cumulated vsize (KiB) 99884

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14118
/proc/meminfo: memFree=1437112/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1775.08
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 177495 13 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 135270828 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1775.08
Current children cumulated vsize (KiB) 99884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1807.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 14118
/proc/meminfo: memFree=1437112/2055920 swapFree=4169368/4192956
[pid=14008] ppid=14006 vsize=99884 CPUtime=1800.08
/proc/14008/stat : 14008 (casperzao) R 14006 14008 13410 0 -1 4194304 3772 0 0 0 179995 13 0 0 25 0 1 0 257523593 102281216 1267 996147200 134512640 135477443 4294956224 18446744073709551615 135270207 0 0 4096 0 0 0 0 17 0 0 0
/proc/14008/statm: 24971 1267 508 235 0 23672 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 99884

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1807.41
CPU time (s): 1800.1
CPU user time (s): 1799.96
CPU system time (s): 0.138978
CPU usage (%): 99.5955
Max. virtual memory (cumulated for all children) (KiB): 287108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.138978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3772
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 23319

runsolver used 1.69974 second user time and 4.88626 second system time

The end

Launcher Data (download as text)

Begin job on node82 at 2008-07-05 06:01:38
IDJOB=1084494
IDBENCH=57565
IDSOLVER=361
FILE ID=node82/1084494-1215230498
PBS_JOBID= 7881903
Free space on /tmp= 66488 MiB

SOLVER NAME= casper zao
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-30.xml
COMMAND LINE= HOME/casperzao BENCHNAME RANDOMSEED 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1084494-1215230498/watcher-1084494-1215230498 -o /tmp/evaluation-result-1084494-1215230498/solver-1084494-1215230498 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/casperzao HOME/instance-1084494-1215230498.xml 811595454 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 684bd73868b3c19d67d9dc2b2bd45b2f
RANDOM SEED=811595454

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.239
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1542744 kB
Buffers:         89232 kB
Cached:         299588 kB
SwapCached:      17956 kB
Active:         174816 kB
Inactive:       285412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1542744 kB
SwapTotal:     4192956 kB
SwapFree:      4169368 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          66836 kB
Slab:            38232 kB
Committed_AS:   727588 kB
PageTables:       1840 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66468 MiB
End job on node82 at 2008-07-05 06:31:47